Pregunta de entrevista de Microsoft

Write a function to determine if a binary tree is balanced or not.

Respuestas de entrevistas

Anónimo

11 may 2012

This was the on-campus question.

Anónimo

26 oct 2012

The idea is very simple: the difference of min depth and max depth should not exceed 1, since the difference of the min and the max depth is the maximum distance difference pos- sible in the tree